3Com Switch 7754, Configuration Manual

Page: 190 / 940

190 C
HAPTER
23: L
INK
A
GGREGATION
C
ONFIGURATION
Note that:
1 When creating an aggregation group:
■
If the aggregation group you are creating already exists but contains no port,
its type will change to the type you set.
■
If the aggregation group you are creating already exists and contains ports, the
possible type changes may be: changing from dynamic or static to manual, and
changing from dynamic to static; and no other kinds of type change can occur.
■
When you change a dynamic/static group to a manual group, the system will
automatically disable LACP on the member ports. When you change a
dynamic/static group to a manual group, the system will remain the member
ports LACP-enabled.
2 When a manual or static aggregation group contains only one port, you cannot
remove the port unless you remove the whole aggregation group.
Configuring a Static
LACP Aggregation
Group
You can create a static LACP aggregation group, or remove an existing static
aggregation group (after that, the system will re-aggregate the original member
ports in the group to form one or more dynamic aggregation groups.).
You can manually add/remove a port to/from a static aggregation group, and a
port can only be manually added/removed to/from a static aggregation group.
Add a group of ports to a new
manual aggregation group link-aggregation
interface-type
interface-number
to
interface-type
interface-number
[ both ]
Optional
Configure a description for
the aggregation group link-aggregation group
agg-id description agg-name
Optional
By default, an aggregation
group has no description.
Enter Ethernet port view interface interface-type
interface-num
-
Add the port to the
aggregation group port link-aggregation
group
agg-id
Required
Table 122 Configure a manual aggregation group
Operation Command Description
Table 123 Configure a static LACP aggregation group
Operation Command Description
Enter system view system-view -
Create a static aggregation
group link-aggregation group
agg-id mode static
Required
Configure a description for
the aggregation group link-aggregation group
agg-id description agg-name
Optional
By default, an aggregation
group has no description.
Enter Ethernet port view interface interface-type
interface-number
-
Add the port to the
aggregation group port link-aggregation
group
agg-id
Required